Resorcinol Monomethyl Ether Derivative from Japan
Selective mono-methyl ether of resorcinol used in pharmaceutical synthesis, but classified under HTS 2907.21.00.00 only if structurally equivalent to parent resorcinol. Typically derivatives shift to other headings.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Obtain binding ruling for ether derivatives claiming resorcinol parent classification
• Provide NMR spectra confirming phenolic OH retention for polyphenol status
• Declare exact substitution pattern to distinguish from symmetrical ethers